Fredrick Zausner
5Patents
3h-index
—Co-inventors
36Inventor score
Filing activity: May 21, 1990 → Apr 3, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5148476A | Telephone anti-theft device | Electricity | 11 | Expired |
| US5381469A | Telephone anti-theft device | Electricity | 9 | Expired |
| US5187738A | Telephone relay cover | Electricity | 3 | Expired |
| US5818932A | Telephone housing interlock | Electricity | 0 | Expired |
| US5862216A | Telephone lock guard | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.